CLogViewEvent Class Reference

#include <logview.h>

Link against: logcli.lib

class CLogViewEvent : public CLogView

Inherits from

CLogViewEvent
- CLogView
  - CLogActive
    - CActive
      - CBase

Public Member Functions
	~CLogViewEvent()
IMPORT_C CLogViewEvent *	NewL(CLogClient &, TInt)
IMPORT_C CLogViewEvent *	NewL(CLogClient &, MLogViewChangeObserver &, TInt)
IMPORT_C TBool	SetFilterL(const CLogFilterList &, TRequestStatus &)
IMPORT_C TBool	SetFilterL(const CLogFilter &, TRequestStatus &)
IMPORT_C TBool	SetFilterParseFilterByFilterL(const CLogFilterList &, TRequestStatus &)

Inherited Attributes
	CActive::iStatus
	CLogView::iClient
	CLogView::iData
	CLogView::iMaintain
	CLogView::iPackage
	CLogView::iSpare2
	CLogView::iValid
	CLogView::iViewId
	CLogView::iWindow

Inherited Enumerations
	CActive:TPriority

Inherited Functions
	CActive::CActive(TInt)
	CActive::Cancel()
	CActive::Deque()
	CActive::Extension_(TUint,TAny &,TAny )
	CActive::IsActive()const
	CActive::IsAdded()const
	CActive::Priority()const
	CActive::RunError(TInt)
	CActive::SetActive()
	CActive::SetPriority(TInt)
	CActive::~CActive()
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CLogActive::CLogActive(TInt)
	CLogActive::Complete(TInt)
	CLogActive::Queue(TRequestStatus &)
	CLogActive::~CLogActive()
	CLogView::CLogView(CLogClient &,TInt)
	CLogView::ConstructL(TInt,MLogViewChangeObserver *)
	CLogView::CountL()
	CLogView::DoCancel()
	CLogView::Event()const
	CLogView::FirstL(TRequestStatus &)
	CLogView::IsValid()const
	CLogView::LastL(TRequestStatus &)
	CLogView::LogViewRecordCount()const
	CLogView::NextL(TRequestStatus &)
	CLogView::PreviousL(TRequestStatus &)
	CLogView::ReadEventFromWindowL()
	CLogView::ReawaitForChanges()
	CLogView::SetFlagsL(TLogFlags)
	CLogView::~CLogView()

Detailed Description

A view on the event log.

The events included in the view are defined using a filter that specifies the constraints that all events in the view must satisfy. Filters are specified using one or more CLogFilter objects.

Constructor & Destructor Documentation

~CLogViewEvent ( )

IMPORT_C

~CLogViewEvent

(

)

Frees all resources owned by the object prior to its destruction. In particular, any outstanding asynchronous request is cancelled

Member Function Documentation

NewL ( CLogClient &, TInt )

IMPORT_C CLogViewEvent *	NewL	(	CLogClient &	aClient,
			TInt	aPriority = CActive::EPriorityStandard
		)	[static]

NewL ( CLogClient &, MLogViewChangeObserver &, TInt )

IMPORT_C CLogViewEvent *	NewL	(	CLogClient &	aClient,
			MLogViewChangeObserver &	aObserver,
			TInt	aPriority = CActive::EPriorityStandard
		)	[static]

SetFilterL ( const CLogFilterList &, TRequestStatus & )

IMPORT_C TBool	SetFilterL	(	const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the event view defined by the set of specified filters.

The view can only be used after the request completes successfully.

Parameters
aFilterList	The set of filters.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed;one of the other system wide error codes, otherwise.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

SetFilterL ( const CLogFilter &, TRequestStatus & )

IMPORT_C TBool	SetFilterL	(	const CLogFilter &	aFilter,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the event view defined by the specified filter.

The view can only be used after the request completes successfully.

Parameters
aFilter	The filter.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed;one of the other system wide error codes, otherwise.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

SetFilterParseFilterByFilterL ( const CLogFilterList &, TRequestStatus & )

IMPORT_C TBool	SetFilterParseFilterByFilterL	(	const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

Capability
Note	None required.